Advanced kettlebell HIIT combines explosive strength work with high-intensity cardio for a demanding full-body workout.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A versatile move that fits into any full-body workout? The kettlebell swing. After all, some days you ...

Official recommendations vs. your goals.

The 15-15-15 workout helped this A-list stay active after injury, and it can help boost your cardiovascular fitness in just ...

They’re so easy to incorporate into your week.

The group fitness class - one of many created by the Auckland, New Zealand-based Les Mills gym - mixes music with weights for ...

If you like full-body workouts that focus on pull-push-legs-core, this circuit of these fitness components will challenge you, especially if you go heavy on the lifts and push your maximum on the ...

HIIT can help improve speed and power, but longer, steadier workouts that you can do regularly, like swimming and rowing, are ...

These “fun” moves bring the heat without going too hard on joints.

The fitness industry and its influencers have long preached toxic ideas of what a cardio workout needs to look like in order to “count”: that you have to burn a certain number of calories, feel ...

Plus, exactly how to get results from whatever activity you love to do.